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sync; echo 3 > /proc/sys/vm/drop_caches
/nfsshare 192.168.7.233(rw,sync,no_root_squash,no_subtree_check)
Following these articles not all hardware is actually able to spread interrupts between CPU cores. During my tests I was using IBM servers of particular model, but this is not the case of the client - they use very different hardware. This is why I saw one nice picture on my previous tests, but faced quite different behaviour on other hardware.